Pure jealousy (or is that ignorance) from the ROF people.
Everyone is entitled to their opinion, however a side by side comparison of 2002 CFS3 and 2016 WOFF UE shows they aren't even remotely the same. That said, RoF and WOFF UE both have, IMHO, their own areas where they each shine. I guess it all just depends on what you are looking for. There are things in RoF I wish were in WOFF UE and things in UE I wish were in RoF. Glad we can have both.